If any of the archived threads here caught your interest and you think you have something valuable to add, don't hesitate to do so. Simply post a new topic in The Books, and in your first post, refer and/or link to the archived topic here. You can write your post as if it were a normal reply, it is not really necessary to sum up or reiterate anything from the old thread.

An admin can later move the old thread back to Books and merge the two topics if it improves browsing, but there should not be a problem anyway.
Enjoy the archive!